Medical C-shaped arm device

A C-arm and cannula technology, which is applied in the fields of application, medical science, and radiological diagnostic instruments, etc., can solve the problems that the C-arm does not have the function of disassembly, reduces practicability, and occupies a large area, so as to increase the The effects of practicality, increased stability, and reduced footprint

Inactive Publication Date: 2018-12-18
李东生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a medical C-arm device, which has the advantage of being easy to disassemble, and solves the problem that some existing C-arms do not have the function of disassembling it, and it is inconvenient to store after use, resulting in an excessive occupied area. Large, which leads to problems that are not conducive to transportation and reduce practicality

Method used

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  • Medical C-shaped arm device
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 , a medical C-arm device, comprising a sleeve 1, the top of the right side of the sleeve 1 is provided with a first threaded hole 10, the inner cavity of the first threaded hole 10 is threadedly connected with a second threaded rod 11, the top of the slide rod 2 The right side is provided with a second threaded hole 12, and the side of the second threaded rod 11 away from the inner cavity of the first threaded hole 10 is threadedly conne...

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Abstract

The invention discloses a medical C-shaped arm device, and the device comprises a casing pipe. The inner cavity of the casing pipe is provided with a sliding rod, and the surface of the casing pipe isslidingly connected with a sliding disc. The surface of the sliding disc is movably connected with support rods through a rotating shaft. The number of support rods is not less than three, and the bottom of the casing pipe is in threaded connection with a first threaded sleeve. The surface of the first threaded sleeve is fixedly connected with a bearing, and the inner cavity of the bearing is movably connected with a threaded tube. The inner cavity of the threaded tube is in threaded connection with a first threaded rod, and one end, far from the threaded tube, of the first threaded rod is movably connected with a fixed block through a rotating shaft. Through the cooperation of the casing pipe, the sliding rod, the sliding disc, the support rods, the first threaded sleeve, the bearing, the threaded tube, the first threaded rod and the fixed block, the device can achieve the disassembly of a C-shaped arm after use, thereby facilitating the storage, reducing the occupied area, and improving the transportation convenience.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a medical C-arm device. Background technique [0002] The type arm is often used to equip X-ray imaging equipment in surgical positioning, such as orthopedic internal fixation surgery, limb fractures, spinal fractures, thrombolysis, stent implantation, interventional surgery, etc., and can also be used to find metal foreign bodies in the body Or positioning of foreign bodies left in the body such as instrument dressings, gauze, etc. Compared with ordinary X-ray machines, C-arm X-ray machines have more stable performance and lower diagnostic costs, and are a strong guarantee for complex interventional operations. The type arm does not have the function of disassembling it, and it is inconvenient to store after use, resulting in an excessively large occupied area, which is not conducive to transportation and reduces practicability. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCA61B6/4441
Inventor 不公告发明人
Owner 李东生
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